Answer:
answer 5sqrt(11)
Step-by-step explanation:
99 = 3 * 3 * 11
44 = 2 * 2 * 11
For every pair of equal prime factors under a square root sign, one can be take out and the other discarded.
sqrt(99) + sqrt(44)
sqrt(3 * 3 * 11) + sqrt(2 * 2 * 11)
Take a 3 out of sqrt (99) and a 2 out of square root(44)
3sqrt(11) + 2sqrt(11)
5 sqrt(11)
